一甲胺

用反应量热仪（RC1e）对硝酸溶液与一甲胺溶液在反应过程中的热安定性进行初步研究，分别测试不同反应温度、加料速度和初始硝酸浓度下反应的放热情况。

Thermal safety during the reaction of methylamine solution and nitric acid was studied by reaction calorimeter ( RC1e ), and some thermal parameters under the condition of different reaction temperature , feeding velocity of methylamine solution and initial concentration of nitric acid were obtained .

一甲胺-二甲胺-水三元系的汽液平衡研究

Study on the Vapor Liquid Equilibria of the Monomethylamine-Dimethylamine-Water ternary System

一甲胺在沸石上的选择性合成

Selective synthesis of monomethylamine ( mma ) over Zeolites

一甲胺盐酸盐；

Methyl amine hydrochloride ; methylamine , hydrochloride ;

本文研究的是在425℃、常压下，通过粘结沸石催化剂，甲醇与氨选择性合成一甲胺的反应。

The selective Production of monomethylamine ( MMA ) from methanol and ammonia was studied over some adhesive zeolites at temperature of 425 ℃ under ambient pressures .

一段甲胺泵的柱塞密封

Seals for the Pistons of Methylamine Pump Class No. 1

介绍了一种采用二甲胺代替石灰与氯油反应，在生产氯仿的同时联产N，N-二甲基甲酰胺的新工艺。

In this paper , a new chloroform production process by reaction of chlorinated oil with dimethyl amine instead of lime is introduced , in which N , N-dimethyl methanamide is coproduct .